| Company | Timeline | Status | |
Non-Lawyer Mediators' Group Director • Chartered Surveyor | 16 Aug 2012←6 Months→12 Feb 2013 | Dissolved | |
| Berkeley Square Mediation Limited Director • Chartered Surveyor | 16 Jun 2010←3 Months→27 Sep 2010 | Dissolved | |
| Pengaron Mediation Services Limited Director • Chartered Surveyor | 16 Oct 2008←17 Years→Current | Active | |
Pengaron Developments Ltd Director • Chartered Surveyor | 14 Apr 2005←15 Years→13 Oct 2020 | Dissolved | |
Pengaron Investments Ltd Director • Chartered Surveyor | 14 Apr 2005←15 Years→13 Oct 2020 | Dissolved | |
Pengaron Group Limited Director • Chartered Surveyor | 6 Apr 2005←15 Years→10 Nov 2020 | Dissolved | |
| Wotherspoon Holdings Limited Director • Chartered Surveyor | 22 Dec 2004←7 Years→15 May 2012 | Active | |
| Abbotsinch Properties Limited Director • Chartered Surveyor | 3 Nov 2004←7 Years→15 May 2012 | Dissolved | |
Wotherspoon Management Limited Director • Chartered Surveyor | 30 Apr 2002←1 Month→24 Jun 2002 | Dissolved | |
| Wotherspoon Holdings Limited Director • Chartered Surveyor | 30 Apr 2002←1 Month→24 Jun 2002 | Active | |
